Antiques Roadshow expert Theo Burrell has shared a heartbreaking health update after completing her 11th round of chemotherapy. The Edinburgh-based specialist, who was diagnosed with an "an incurable aggressive" grade 4 brain tumour at the age of 35 in June 2023, has been bravely battling the disease and sharing updates on social media. At the time, when her son was just a year old, Theo had been given a life expectancy of two more years, and was warned by doctors that her "tumour will return